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At Siman Builds, our expertise in remodeling and construction is built on a foundation of quality, innovation, and detail-oriented design from decades of transforming homes within the D.C. Metro area.


We don’t just renovate homes; we meticulously craft living experiences through impeccable craftsmanship.


Our client-centric approach prioritizes transparency and a commitment to staying within your budget while meeting your desired outcomes. From initial consultation to final touches, our full in-house services encompass design, contracting, and project management.

Foyer Remodel




Our Clients Are Talking

I have always been amazed by the homes that Siman Companies have built and renovated. From the first time I met Neil and went through different projects, I was extremely impressed with his vision, knowledge, along with his strict but fair treatment of everyone on or off the jobsite. I have no doubt that homeowners will be as amazed as I was, and I look forward to referring to Siman Builds to everyone.

Brian L.

I've been teaming up with Neil Siman and his companies for the past 10+ years, and it has been an absolute delight. Their seamless design, meticulous planning, and top-notch construction quality consistently resulted in beautiful homes and living spaces that stand the test of time.
I wholeheartedly recommend Siman Builds to all my clients, family, and friends.

Margaret B.

Siman Companies has consistently left me in awe with their exceptional homes, both newly built and renovated. Neil's visionary approach, paired with his deep knowledge of the industry, is truly impressive. His commitment to integrity and professionalism extends to everyone involved, making every interaction a pleasure. I have no doubt that homeowners will be as thrilled as I am, and I can't wait to spread the word about Siman Builds to all my friends and family.

Jack T.

Siman Builds stands out in the field of home construction and renovation, and my experience with them has been nothing short of exceptional. Their innovative vision and profound expertise are truly impressive. Their commitment to maintaining a fair and respectful environment on and off the worksite speaks volumes about the integrity of Siman Builds. Homeowners are sure to be as impressed as I am, and I'm excited to recommend Siman Builds to everyone I know.

Olivia O.



Transparency is our priority. We keep you informed at every stage, ensuring clarity and accountability throughout the project

Licensed, Insured, & Bonded

All of our project managers and contractors are fully licensed, insured and bonded.

Dedicated Project Managers

To ensure that every detail of your project flows smoothly, we assign dedicated project managers to fully handle your project.


For your peace of mind, we provide a warranty on all our remodeling projects. Should anything happen, we’ll be there to make things right.

Siman Builds Helmet


Ready to transform your home with Siman Builds? Contact us today for your complimentary consultation and discover the difference that commitment, quality, and attention to detail can make in your home remodeling project. 

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